upload_image

Host: warp.picalike.corpex-kunden.de

Port: 8080

• werkzeug
• extractor
• featuredb
• filehandler

config_json contains information used by upload to handle requests and responses.

fh_config.json contains information used by filehandler to store and retrieve files. Files are uploaded as path/dir/file_name.

• file_name is made up of file_id and file_ext

• file_id is the hexadecimal sha256 digest of the uploaded file
• file_ext depends on the mimetype of the file
• dir is given by the last 'hash_len' characters of file_id
• path is contained in 'uploaded_path'

Returns features and topk most relevant categories.

in:

<form action="/categories" method="POST" enctype="multipart/form-data">
<input type="file" name="myfile">
</form>

out:

{"error": <str>, "categories": <list>, "labels": <list>, "color": <list>, "uploadId": <str>}

Image is submitted through a form and saved by FileHandler that returns file_name. uploadId is the file URL, i.e., current url + image/ + file_name. This URL is used by get_features() to extract the features from the image and by ImageCategory.get_category() to obtain the topk most relevant categories. The response is packed into CONFIG['cresp_json'].

Returns n_results most similar products in category.

in:

{"uploadId": <str>, "category": <str>, "n_results": <str>}

out:

{"error": <str>, "category": <str>, "similar_products": <list>}

Data is submitted through sim_req.json. uploadId is the file URL. This is used by get_features() to retrieve the features from the DB. category is mapped to a list of customer categories by FixedMapper.get_customer_category(). This list, together with the features, is used by get_similar_products() to obtain the n_results most similar products. The response is packed into CONFIG['sresp_json'].

The available categories are the keys contained in /home/picalike-dev/v4_etc/cat_map.json, currently: [“ballerinas”, “sneaker”, “sandals-heel”, “shopper”, “shoulder-bag”, “slip-pack”, “socks”, “swimsuite”, “dress”, “belt”, “blouse”, “boots-high”, “handbags”, “skirt”, “backpack”, “hat”, “pants”, “messenger-bag”, “watch”, “pumps”, “boots”, “sandals”, “beanie”, “blazer”, “ankle-boots”, “bag-bag”, “coat”, “bracelet”, “business-shoes”, “bikini”, “clutch”, “wedges”, “scarf”, “glasses”]

Returns image.

Reconstructs the path corresponding to http://warp.picalike.corpex-kunden.de:8080/image/<file_name> and returns its content as an image.